PTFE Series

DF-103 Modified Fluorinated Polymer

Application

As a kind of seal material can work under high temperature and pressure, DF-103 can be madeinto ideal seal parts or gaskets used in thermal oil recovery.

Design Introduction

With high filling content of metallic and nonmetallic materials,DF-103 has good thermal conductivity, high compressive strength, good rigidity, stable dimension , and wear resistance properties, and can work oil-free or boundary lubrication condition with shock-absorbing and anti-grinding characteristics.

Advantages

Specification

Material

Type

Color

Density 

(g/cm³ )

Liner thermal

Expansion factor (x10-5)

Tensile

strength ( MPa)

Elongation 

(%)

Compressive

strength ( MPa)

Benging

Strength ( MPa)

Impact Strength

without Notch ( KJ/㎡)

Friction and Wear

properties ( Dry Friction )

40-120 ℃

Coefficient

of Friction

Wear Scar

Width (mm)

Wear Loss

( mm³)

DF-103

Dark green

2.6 7.513>1002625 >200.115.03.7